IC manufacturers Texas Instruments

IC manufacturers (96)

Texas Instruments LMG3626 | Demoboard LMG3626EVM-074

LMG3626 evaluation module for 65-W quasi-resonant flyback converter with USB type-C® PD

Overview

TopologyFlyback Converter
Input voltage90-265 V
Output 15 V / 3 A
Output 220 V / 3.25 A
Output 315 V / 3 A
Output 49 V / 3 A
IC revisionA

Description

The LMG3626EVM-074 evaluation module (EVM) demonstrates high-efficiency and high-density for a 65-W USB Type-C® power delivery (PD) off-line adapter using the LMG3626 integrated GaN FET with current-sense emulation. The input supports a universal 90 Vac to 265 Vac and the single output can be set to 5 V, 9 V and 15 V all at 3-A maximum and 20 V at 3.25-A maximum, which can be adjusted with the USB PD interface controller. High frequency operation up to 200-kHz nominal enables small solution size while the multi-mode operation maintains high efficiency. Synchronous rectification is used on the output to increase efficiency.

Features

Universal AC input of 90 Vac to 264 Vac with USB Type-C PD 3.0 compliant output up to 65 W (5 V / 3 A, 9 V / 3 A, 15 V / 3 A, 20 V / 3.25 A)Efficiency and standby power consumption exceed regulatory requirements CoC Tier 2 and DoE Level VIPower density of 28 W / in3 with an efficiency of 93% at 90-VAC full loadIntegrated GaN device reduces component count and increases efficiency with current-sense emulation

Products

Order Code Data­sheet Simu­lation Downloads Product seriesApplicationCSafety ClassdV/dt
(V/µs)
DF @ 1 kHz
(%)
RISOOperating TemperaturePitch
(mm)
PackagingTol. CSizeOperating TemperatureDF
(%)
Ceramic TypeFl
(mm)
ISAT
(A)
RDC
(mΩ)
Interface TypeTypeGenderPinsIR
(A)
Working Voltage
(V (DC))
IR
(A)
L
(mH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
Mount Samples
890324025039SPEC
8 files WCAP-FTX2 Film Capacitors Across the mains470 nF X2 220 0.121.28 GΩ -40 °C up to +105 °C 15 Bulk ±10% Pitch 15 mm -40 °C up to +105 °C 275 18 8 14 Boxed THT
632723300011SPEC
6 files WR-COM USB 3.1 Type C Receptacle Horizontal THR / SMT USB 3.11000 MΩ Tape and Reel -40 °C up to +105 °C Type C Horizontal Receptacle 24 20 5 THR
744821201SPEC
10 files WE-CMB Common Mode Power Line Choke -40 °C up to +125 °C XS -40 °C up to +125 °C 4 2 2 1 45 250 1500 MnZn 15 7.8 18 THT
74404064220SPEC
8 files WE-LQS SMT Power Inductor 6045 -40 °C up to +125 °C 2.5 89 2.1 0.022 6 6 4.5
885012205061SPEC
8 files WCAP-CSGP MLCCs 50 V(DC)1 nF10 GΩ 7" Tape & Reel ±10% 0402 -55 °C up to +125 °C 2.5 X7R Class II 0.25 50 1 0.5 0.5
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesApplicationCSafety ClassdV/dt
(V/µs)
DF @ 1 kHz
(%)
RISOOperating TemperaturePitch
(mm)
PackagingTol. CSizeOperating TemperatureDF
(%)
Ceramic TypeFl
(mm)
ISAT
(A)
RDC
(mΩ)
Interface TypeTypeGenderPinsIR
(A)
Working Voltage
(V (DC))
IR
(A)
L
(mH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
Mount Samples